Hello Jaime,
I've built a test kernel with commits mentioned in comment #4
can you give this Cosmic test kernel a try to see if it can fix your audio
issue?
http://people.canonical.com/~phlin/kernel/lp-1811566-chromebook-Gnawty/
Thanks!
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Po-Hsu Lin (cypressyew)
** Changed in: linux (Ubuntu)
Status: Confirmed => In Progress
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https://bugs.launchpad.net/bugs/1811566
Title:
Backported commit breaks audio (fixed upstream)
Status in linux package in Ubuntu:
In Progress
Bug description:
It seems that commit 648e921888ad96ea3dc922739e96716ad3225d7f was
backported to ubuntu's 4.18 kernel. That commit breaks audio for some
devices (chromebook gnawty) (from 4.19 on). Now 4.19, 4.20, 5.0 are
fixed, with patch on commit:
47148001ae12292984ba1b38d9babefb9a46cd3e
ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook
Gnawty
Bug reported:
https://bugzilla.kernel.org/show_bug.cgi?id=201787
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